{"cve":"CVE-2025-38403","nvd":{"published":"2025-07-25T14:15:31.803","modified":"2026-06-17T09:16:47.433","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nvsock/vmci: Clear the vmci transport packet properly when initializing it\n\nIn vmci_transport_packet_init memset the vmci_transport_packet before\npopulating the fields to avoid any uninitialised data being left in the\nstructure.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":[],"references":["https://git.kernel.org/stable/c/0a01021317375b8d1895152f544421ce49299eb1","https://git.kernel.org/stable/c/19c2cc01ff9a8031398a802676ffb0f4692dd95d","https://git.kernel.org/stable/c/1c1bcb0e78230f533b4103e8cf271d17c3f469f0","https://git.kernel.org/stable/c/223e2288f4b8c262a864e2c03964ffac91744cd5","https://git.kernel.org/stable/c/2d44723a091bc853272e1a51a488a3d22b80be5e"],"products":["debian:debian_linux","linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:05:46.678065081+00:00"},"epss":{"cve":"CVE-2025-38403","score":0.00217,"percentile":0.12251,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}